FX
/FX
/FX
Series Programmable Controllers
3G
3U
3UC
Programming Manual - Basic & Applied Instruction Edition
2. Seven-segment decoding table
S
Hexadeci-
mal num-
b3
ber
0
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
1
9
1
A
1
B
1
C
1
D
1
E
1
F
1
Caution
1. Number of occupied devices
Low-order 8 bits of
434
Seven-segment
configuration
b2
b1
b0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
D
are occupied, and high-order 8 bits do not change.
15 External FX I/O Device – FNC 70 to FNC 79
15.4 FNC 73 – SEGD / Seven Segment Decoder
D
B15
...
B8
B7
B6
B5
−
−
0
0
1
−
−
0
0
0
−
−
0
1
0
−
−
0
1
0
−
−
0
1
1
−
−
0
1
1
−
−
0
1
1
−
−
0
0
1
−
−
0
1
1
−
−
0
1
1
−
−
0
1
1
−
−
0
1
1
−
−
0
0
1
−
−
0
1
0
−
−
0
1
1
−
−
0
1
1
The head bit device or the least significant bit
of a word device is handled as B0.
Display
B4
B3
B2
B1
B0
1
1
1
1
1
0
0
1
1
0
1
1
0
1
1
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
1
1
1
0
1
0
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
1
0
0
1
1
0
0
1
1
1
1
1
0
1
1
0
0
1
1
0
0
0
1
data